PXD058091

PXD058091 is an original dataset announced via ProteomeXchange.

Title	Synaptic phosphoproteome modifications and cortical circuit dysfunction are linked to the early-stage progression of alpha-synuclein pathology
Description	Lewy body inclusions enriched with aggregated forms of the presynaptic protein alpha-synuclein (aSyn) are a hallmark of synucleinopathy diseases such as Parkinson's disease (PD) and dementia with Lewy bodies (DLB). To model this pathology, C57 mice were injected in the cortex or striatum with preformed fibrils (PFFs) prepared from mouse aSyn to induce the aggregation of the endogenous mouse protein. Monomeric aSyn was injected as a control. Aggregated aSyn was detected via immunohistochemical staining in the sensorimotor cortex at 1- and 3-months post-injection in PFF-injected mice, but not monomer-injected animals. Phosphoproteomics analysis was carried out on homogenates from the sensorimotor cortex of mice inoculated with PFFs or monomer, 3 months post-injection, and the data are presented here.
HostingRepository	PRIDE
AnnounceDate	2024-11-25
AnnouncementXML	Submission_2024-11-25_13:35:54.947.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Rodrigo Mohallem
SpeciesList	scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationList	phosphorylated residue; S-(2-hydroxyethyl)cysteine; acetylated residue; monohydroxylated residue
Instrument	Orbitrap Fusion Lumos

Revision	Datetime	Status	ChangeLog Entry
0	2024-11-20 06:38:54	ID requested
⏵ 1	2024-11-25 13:35:55	announced

Dataset with its publication pending

submitter keyword: Mus musculus, phosphoproteome, cortex, Parkinson's disease, preformed fibrils, dementia with Lewy bodies,alpha-synuclein

Jean-Christophe Rochet
contact affiliation	Borch Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, Indiana 47907, United States Purdue Institute for Integrative Neuroscience, Purdue University, West Lafayette, Indiana 47907, United States
contact email	jrochet@purdue.edu
lab head
Rodrigo Mohallem
contact affiliation	Purdue University
contact email	ferreir@purdue.edu
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2024/11/PXD058091

PRIDE project URI

• PRIDE
  1. PXD058091
     1. Label: PRIDE project
     2. Name: Synaptic phosphoproteome modifications and cortical circuit dysfunction are linked to the early-stage progression of alpha-synuclein pathology